1//===--- Common definitions useful for mutex implementations ----*- C++ -*-===//
2//
3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4// See https://llvm.org/LICENSE.txt for license information.
5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6//
7//===----------------------------------------------------------------------===//
8
9#ifndef LLVM_LIBC_SRC___SUPPORT_THREADS_MUTEX_COMMON_H
10#define LLVM_LIBC_SRC___SUPPORT_THREADS_MUTEX_COMMON_H
11
12namespace LIBC_NAMESPACE {
13
14enum class MutexError : int {
15 NONE,
16 BUSY,
17 TIMEOUT,
18 UNLOCK_WITHOUT_LOCK,
19 BAD_LOCK_STATE,
20};
21
22} // namespace LIBC_NAMESPACE
23
24#endif // LLVM_LIBC_SRC___SUPPORT_THREADS_MUTEX_COMMON_H
25

source code of libc/src/__support/threads/mutex_common.h